HyperSoRec: Exploiting Hyperbolic User and Item Representations with Multiple Aspects for Social-aware Recommendation.
Hao WangDefu LianHanghang TongQi LiuZhenya HuangEnhong ChenPublished in: ACM Trans. Inf. Syst. (2022)
Keyphrases
- user preferences
- item recommendation
- recommendation algorithms
- recommender systems
- collaborative filtering
- recommendation systems
- personalized recommendation
- cold start problem
- personal preferences
- cold start
- long tail
- user profiles
- user interaction
- collaborative recommendation
- matrix factorization
- social recommendation
- user specific
- social networks
- tag recommendation
- active user
- collective knowledge
- user ratings
- social context
- multiple users
- user interests
- user feedback
- social networking
- user experience
- social issues
- making recommendations
- social communities
- personal interests
- web page recommendation
- social networking services
- user similarity
- product recommendation
- end users
- user interface
- rating prediction
- social connections
- user behavior
- social media
- social networking websites
- association rules